[PATCH 5/7] drivers/net: fix unused but set variables

[Ferruh Yigit]

On 11/12/2021 2:01 PM, Conor Walsh wrote:
>   static void
>   vmxnet3_tq_tx_complete(vmxnet3_tx_queue_t *txq)
>   {
> +	#ifdef RTE_LIBRTE_VMXNET3_DEBUG_TX
>   	int completed = 0;
> +	#endif
>   	vmxnet3_comp_ring_t *comp_ring = &txq->comp_ring;
>   	struct Vmxnet3_TxCompDesc *tcd = (struct Vmxnet3_TxCompDesc *)
>   		(comp_ring->base + comp_ring->next2proc);
>   
>   	while (tcd->gen == comp_ring->gen) {
> +		#ifdef RTE_LIBRTE_VMXNET3_DEBUG_TX
>   		completed += vmxnet3_unmap_pkt(tcd->txdIdx, txq);
> +		#endif
>   
>   		vmxnet3_comp_ring_adv_next2proc(comp_ring);
>   		tcd = (struct Vmxnet3_TxCompDesc *)(comp_ring->base +
>   						    comp_ring->next2proc);
>   	}
>   
> +	#ifdef RTE_LIBRTE_VMXNET3_DEBUG_TX
>   	PMD_TX_LOG(DEBUG, "Processed %d tx comps & command descs.", completed);
> +	#endif
>   }

'PMD_TX_LOG' doesn't require 'RTE_LIBRTE_VMXNET3_DEBUG_TX' wrap.